CVE-2026-16302
📛 CVE Title
Spectra Legacy – Gutenberg Blocks <= 2.20.0 - Authenticated (Contributor+) Sensitive Information Exposure
Description
The Spectra Legacy – Gutenberg Blocks plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.20.0 via the editor_assets function, which exposes the uag_insta_linked_accounts option through the uagb_blocks_info object without a capability check. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract sensitive data including raw Instagram Graph API access tokens configured by an administrator. Exploitation requires the Spectra Pro plugin to be active with a linked Instagram account.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- Wordfence
- CVSS severity
- MEDIUM
- CVSS score
- 4.3 / 10
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N- Effective score
- 4.3 / 10 MEDIUM source: CNA overview
- CWE(s)
-
CWE-200 - Reserved
- 2026-07-20
- Published
- 2026-09-24 11:31 UTC
- Last updated
- 2026-09-24 11:57 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/16xxx/CVE-2026-16302.json
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2026-09-24 12:17:11 UTC
- NVD last modified
- 2026-09-24 14:40:36 UTC
- NVD CVSS v3.1
- 4.3 / 10 MEDIUM source: security@wordfence.com
- NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N- Exploitability subscore
- 2.8 / 10
- Impact subscore
- 1.4 / 10
NVD / KEV / EPSS data refreshed 2026-09-25 04:39 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2026-85856 - Assigner
- Wordfence
- Published
- Sep 24, 2026, 11:31:09 AM
- Updated
- Sep 24, 2026, 11:57:24 AM
- EUVD base score (CVSS 3.1)
-
4.3 / 10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - EUVD-reported EPSS
- 0.0000
- Vendors
- brainstormforce
- Products
-
Spectra Legacy – Gutenberg Blocks (0 ≤2.20.0)
- Aliases
-
GHSA-gp3v-wjjp-mr9p
ENISA description: The Spectra Legacy – Gutenberg Blocks plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.20.0 via the editor_assets function, which exposes the uag_insta_linked_accounts option through the uagb_blocks_info object without a capability check. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract sensitive data including raw Instagram Graph API access tokens configured by an administrator. Exploitation requires the Spectra Pro plugin to be active with a linked Instagram account.
Affected products (1)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| brainstormforce | Spectra Legacy – Gutenberg Blocks |
0 (affected)
|
— |
Vendor references (2)
References embedded in the original CVE record by the assigning CNA.
Web references (0)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
No web references attached yet.
NVD-tagged references (2)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
- https://plugins.trac.wordpress.org/changeset/3630074/ security@wordfence.com
- https://www.wordfence.com/threat-intel/vulnerabilities/id/eede8a1e-db33-4c07-9991-9def75dddc87?source=cve security@wordfence.com
Remediations (10)
-
web:epatch.pa.gov
Why does PATCH exist? Its purpose is to better enable the public to obtain criminal history record checks. The repository was created and is maintained in accordance with Pennsylvania's Criminal History Information Act contained in Chapter 91 of Title 18, Crimes Code. This Act also directs the Pennsylvania State Police (PSP) to disseminate criminal history data to criminal justice agencies ...
2026-09-25 10:47 UTC -
web:fix-engels.nl
Welkom bij FIX Engels FIX Engels is de adaptieve en digitale taalmethode voor het mbo (A1 t/m B2). De methode is direct inzetbaar en sluit naadloos aan op de mbo-eindtermen en ERK-leerdoelen. Benieuwd naar de methode? Ontdek hoe FIX Engels werkt.
2026-09-25 10:47 UTC -
web:patch.com
Tinley Park Latest Headlines: Tinley Park Teen Charged With Felony After School Shooting Threat To Central Middle School: PD; Starbucks To Close 250 Stores This Week: What IL Customers Need To ...
2026-09-25 10:47 UTC -
web:patch.com
North Fork Latest Headlines: Search On For Thief Who Stole More Than $1.5K In Nike Merchandise: Police; Hepatitis A Outbreak Confirmed In NY, 3 Other States; 7 Things You Probably Didn't Know Your ...
2026-09-25 10:47 UTC -
web:patchstack.com
Yesterday we wrote up CVE - 2026 -87902, the unauthenticated local file inclusion in WordPress page template resolution fixed in 7.1.2. That post covered the sink,
2026-09-25 10:47 UTC -
web:playvalorant.com
VALORANT's big update is here. TL;DR: The big one is here. A new home and lobby experience, Agent Mastery system, Gauntlet: Glitched, Practice Range in Queue, The Warden, Competitive Updates, and more are ALL LAUNCHING TODAY! Sup, gamers?! It's Kenny here to break down our biggest patch of the year—ok, maybe it's the biggest patch of the last few years. Maybe ever? Idk. Anyway, sit ...
2026-09-25 10:47 UTC -
web:support.microsoft.com
This Hotpatch update for Windows 11, version 25H2 and 24H2 (KB5120994) includes security improvements. To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained. For information on Windows update terminology, see the different types of Windows software updates. To ...
2026-09-25 10:47 UTC -
web:survivetheark.com
Changelog / Patch Notes The latest changes that have been made and are upcoming to ARK.
2026-09-25 10:47 UTC -
web:www.golfthepatch.com
Now open, The Patch features a redesigned 18-hole course, led by golf course architects Tom Fazio and Beau Welling, and a new 9-hole short course, The Loop at The Patch , designed by Tiger Woods and TGR Design. Welcome to Augusta's best-in-class public golf experience.
2026-09-25 10:47 UTC -
web:www.onixs.biz
FIX 4.2: Fields by Tag - FIX Dictionary Messages by MsgType | Messages by Name | Fields by Name | FIX 4.2 | Home
2026-09-25 10:47 UTC
AI Forensic Analysis
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Raw JSON
The full cvelistV5 record. Download as CVE-2026-16302.json.
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